Browse older CallSphere articles on AI voice agents, contact center automation, and conversational AI.
From the blog
Live calls record to S3, then EventBridge triggers AWS Batch + Whisper-large-v3 (or Parakeet) for high-quality transcription. We show the full event-driven pipeline with diarization and PII redaction stitched in.
Crisis hotlines are stretched, AI is being cautiously trialed, and the safety stakes are existential. Here is the 2026 augmentation architecture: AI prep + transcription + safety nets, human counselor.
PCI DSS 4.0.1 future-dated requirements went mandatory March 31, 2025. AI voice agents that take card payments on behalf of healthcare providers — copays, deductibles, payment plans — must meet 12 requirements with DTMF masking and scope reduction.
MSP networks run 24/7 SLAs with thin night-shift coverage. AI auto-tags, prioritizes, and triages tickets the moment they arrive. After-hours voice AI helpdesk is the 2026 must-have.
Bloomscape and The Sill ship live plants by mail with care guarantees. Chat agents that match plant to light, room, and skill — and coach care when plants struggle — cut replacements 30%+. Here is the 2026 playbook.
Together.ai's voice infrastructure delivers Kokoro TTS at 97ms baseline TTFB, sub-200ms TTS under load, and Llama 70B at 95 tok/s with 220ms TTFT. Build a voice agent on open weights.
POPIA's eight conditions still bind every AI voice and chat operator. The April 2026 Draft National AI Policy commits to POPIA-first governance and Section 71 automated-decision transparency. Here is what to do.
Anthropic and OpenAI both stood up PE-funded AI consulting arms in 2026. Independent ops consultants with portfolio access can deploy AI voice across 50-500 sites and lift EBITDA 200-400 bps.
HubSpot's Breeze Customer Agent resolves 65%+ of conversations automatically with 39% faster ticket resolution in 2026. Here is how a chat agent on top of Service Hub extends to voice, SMS, and WhatsApp without paying $1.00 per conversation.
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